• 专利标题:   Method for non-destructively transferring graphene, involves nondestructively combining graphene coated with media with target substrate, and removing media to transfer graphene to target substrate nondestructively.
  • 专利号:   WO2012167738-A1, CN102719877-A, KR2014033489-A, EP2719797-A1, US2014130972-A1, JP2014519469-W, CN102719877-B, KR1529012-B1, JP5840772-B2, US9216559-B2, EP2719797-B1, ES2571602-T3, EP2719797-A4
  • 发明人:   REN W, GAO L, MA L, CHENG H
  • 专利权人:   INST METAL RES CHINESE ACAD SCI, CHINESE ACAD SCI METAL RES INST, INST METAL RES CHINESE ACAD SCI
  • 国际专利分类:   C01B031/02, C25B001/00, C04B041/50, C25F003/00, B32B037/00, C23C026/00, B32B037/14, B32B037/24, B32B038/10, B32B043/00, B82Y030/00, B82Y040/00, C01B031/04, C25F005/00
  • 专利详细信息:   WO2012167738-A1 13 Dec 2012 C25B-001/00 201304 Pages: 30 Chinese
  • 申请详细信息:   WO2012167738-A1 WOCN076622 08 Jun 2012
  • 优先权号:   CN10154465, KR700101

▎ 摘  要

NOVELTY - The method involves coating a graphene (BB) with transferring media. An electrode is placed in an electrolyte. The graphene is separated (D) from an original substrate by driving force of bubbles and gas intercalation produced on a graphene electrode surface during electrolysis. The graphene coated with the media is nondestructively combined with a target substrate. The media is removed to transfer the graphene to the target substrate nondestructively. USE - Method for non-destructively transferring graphene. ADVANTAGE - The method enables transferring the graphene without damage or loss with respect to the graphene and the original substrate, and reusing the original substrate. The method enables performing transfer of the graphene quickly and easily with reduced cost and without pollution. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view illustrating a method for non-destructively transferring graphene.'(Drawing includes non-English language text)' Step for performing hydrogen bubbling process (AA) Step for connecting graphene to negative electrode (B) Graphene (BB) Step for performing bubbling process (C) Step for separating graphene from original substrate (D)